Oil-immersed distribution transformers built on the Karachi floor—from core and winding through tanking, oil fill, and final proving.
Transformer manufacturing · Karachi
We Don't Guess, We Calculate
Manufacturing, repair, panel fabrication, and maintenance for the electrical systems that keep industry moving—from our Karachi factory since 2000.
Experience with
Why Trafo
Equipment work that stays close to the floor.
Founded in 2000 in Karachi, Trafo Engineering grew from transformer repair into manufacturing, testing, switchgear, oil processing, and industrial field service—still led close to the equipment.
Capabilities
What we deliver across critical electrical equipment.
Selected work
Jobs that stay in service.
A short look at representative transformer, switchgear, and service output from the archive.
Medium-voltage VCB panels fabricated and assembled for plant protection schemes where layout, interlocking, and service access matter.
Maintenance and care programmes for furnace transformers that see thermal and electrical stress beyond ordinary distribution duty.